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COTO TECHNOLOGY 221105201 Reed Relay

The COTO TECHNOLOGY 2211-05-201 is a high-performance reed relay specifically engineered for demanding applications such as automated test equipment (ATE) and radio frequency (RF) circuits. Its small footprint and high reliability make it suitable for OEM designs and maintenance of existing production fixtures. The relay offers high insulation resistance, fast switching speeds compared to electromechanical relays, and hermetically sealed contacts for extended lifespan. Optional electrostatic and coaxial shielding are available to further enhance performance in sensitive applications. It is RoHS compliant and operates effectively within a temperature range of -20°C to +85°C.

Authorized Distributors
Part No:2211-05-201
Stock:54
Inv Date:06-10-2026
Price: Unit price: $90.7
Buy/RFQ:
Part No:2211-05-201
Stock:54
Inv Date:06-10-2026
Price: Unit price: $90.7
Buy/RFQ:

COTO TECHNOLOGY 221105201 Reed Relay Specifications:

  • Coil Voltage: 5 VDC
  • Coil Resistance: 370 Ω
  • Operate Voltage: 3.8 VDC
  • Release Voltage: 0.4 VDC
  • Switching Voltage Max DC/Peak AC: 200 V
  • Switching Current Max DC/Peak AC: 0.5 A
  • Carry Current Max DC/Peak AC: 1.0 A
  • Contact Rating Max DC/Peak AC Watts: 10 W
  • Life Expectancy Signal Level: 500 Ops
  • Life Expectancy Rated Loads: 5 Ops
  • Static Contact Resistance: 0.100 Ω
  • Dynamic Contact Resistance: 0.200 Ω
  • Insulation Resistance: 10 x 10^12 Ω
  • Capacitance Across Open Contacts: 0.9 pF
  • Dielectric Strength Contacts to Shield: 250 VDC
  • Dielectric Strength Contacts/Shield to Coil: 1500 VDC
  • Operate Time: 0.5 msec
  • Release Time: 0.1 msec
  • Storage Temperature: -35°C to +100°C
  • Operating Temperature: -20°C to +85°C

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Frequently Asked Questions

Where can I buy COTO TECHNOLOGY 221105201?

You can click on the BUY or RFQ button to purchase 221105201 from an authorized COTO TECHNOLOGY distributor.

How do I troubleshoot issues or seek technical support for part 221105201?

You can download the 221105201 datasheet or visit the COTO TECHNOLOGY website for support.

Who is the manufacturer of 221105201?

COTO TECHNOLOGY

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